Popsugar Fitness Fitness Tips 5K Treadmill Training Plan Beginner Treadmill Plan: Here's How to Build Up to a 5K in 8 Weeks September 5, 2018 by Nicole Yi View On One Page Photo 5 of 8 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Week 5 Workout #1: Progressive Aerobic Run Warmup: 6 minutes of dynamic stretching and drills (high knees, butt kicks, skips, lateral shuffles). Workout: Start at 1 percent incline. 5-minute run. 1-minute power walk. Complete six sets (total of 30 minutes). Workout #2: Tough Hill Interval Workout Warmup: 6 minutes of dynamic stretching and drills (high knees, butt kicks, skips, lateral shuffles). Start at 2 percent incline. 4 x 30-second strong run with 60-second walk in between. Workout: Start at 3.5 percent incline. 4 x 4-minute strong run with 90-second walk in between. Decrease to 1 percent incline. 5-minute easy run. Workout #3: Strength and Run Combo Warmup: Do a full-body strength-training workout to activate the hips and body. Workout: Start at 1 percent incline. 7-minute jog. Add 0.5mph to your speed. 6-minute run. Add 0.5mph to your speed. 6-minute run. 5-minute easy walk to recover. Previous Next Start Slideshow Fitness TipsWorkoutsRunningCardio WorkoutsTreadmill WorkoutsBeginner Workouts